CAD
Objects can be viewed in 3D
Techniques such as surface rendering can be applied
An object may be rotated in three dimensions/ viewed from any angle/from
different distances
Standard object shapes/templates can be used
Designs can be reused/edited
Re-calculations can be performed automatically
CAM
A computer can be programmed
... to create component parts
... using CNC technology
... and to assemble the parts
... using robotics
The program may be the output from the CAD stage
lydiajane74 answered the question on July 1, 2018 at 16:38
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